1-3. Dry operation
The compressor rotation frequency shall change according to the temperature, set temperature, and
room temperature variation which the room temperature sensor of the indoor unit has detected as
shown in the table below.
Zone is defined by set temperature and room temperature.
•
Compressor frequency range
Unit: rps
Model name
Outdoor temperature zone
Operating frequency
ACUH09LUAS1
↓ zone
28
J zone
28
↔ zone
0
ACUH12LUAS1
ACUH18LUAS1
↓ zone
26
J zone
26
↔ zone
0
•
Compressor control based on room temperature
Ts+1°F
(Ts+0.5°C)
Ts-3°F
(Ts-1.5
°C)
Ts+3°F
(Ts+1.5
°C)
X zone
J zone
Y zone
Room temperature drops
Room temperature rises
Ts: Set temperature
Ts-1°F
(Ts-0.5°C)
1-3. Dry operation
- (04-4) -
1. Compressor frequency control
C
O
N
TR
O
L
A
N
D
FU
N
C
TI
O
N
S
C
O
N
TR
O
L
A
N
D
FU
N
C
TI
O
N
S
Содержание ACUH09LUAS1
Страница 4: ......
Страница 5: ...1 GENERAL INFORMATION 2021 04 02 SR_CH01_AU021EF_01 ...
Страница 14: ...2 2 Outdoor unit 01 8 2 Dimensions GENERAL INFORMATION GENERAL INFORMATION ...
Страница 15: ...2 TECHNICAL DATA AND PARTS LIST 2021 04 02 SR_CH02_AU021EF_01 ...
Страница 45: ...3 TROUBLESHOOTING 2021 04 26 SR_CH03_AU021EF_01 ...
Страница 48: ......
Страница 105: ...4 CONTROL AND FUNCTIONS 2021 04 26 SR_CH04_AU021EF_01 ...
Страница 143: ...5 FILED WORKING 2021 04 26 SR_CH05_AU021EF_01 ...